简明英汉词典

gum
[^Qm]
n.
齿龈, 树脂, 橡胶, 橡胶树, 口香糖, 香口胶, 泡泡糖

美国传统词典[双解]

gum
gum 1
AHD:[g?m]
D.J.[g(m]
K.K.[g(m]
n.(名词)

(1)

Any of various viscous substances that are exuded by certain plants and trees and dry into water-soluble, noncrystalline, brittle solids.
树胶:某些植物和树木分泌出的一种粘性物质,干燥后成为溶于水的非晶体、易碎的固体

(2)

A similar plant exudate, such as a resin.
树脂:一种类似的植物渗出液,如树脂

(3)

Any of various adhesives made from such exudates or other sticky substance.
胶浆:由此种渗出液或其它粘性物质制成的胶粘剂的任一种

(4)

A substance resembling the viscous substance exuded by certain plants, as in stickiness.
粘性物质,粘胶:与某些树木渗出的粘性物质相似的物质,如在粘性里

(5)

Any of various trees of the genera Eucalyptus, Liquidambar, or Nyssa that are sources of gum.
胶橡树:一种桉树属、枫香树属 或 柴树属 中生产树胶的树木

(6)

The wood of such a tree; gumwood.
胶树材:产树胶的树的木材;胶树材

(7)

Chewing gum.
口香糖
v.(动词)
gummedgum.minggums
v.tr.(及物动词)
To cover, smear, seal, fill, or fix in place with or as if with gum.
以树胶粘合:用或似乎用树胶覆盖、涂抹、封上、填充或固定住
v.intr.(不及物动词)

(1)

To exude or form gum.
结胶:分泌或形成树胶

(2)

To become sticky or clogged.
发粘:变得发粘或易粘牢的

常用词组

gum up
To ruin or bungle:
搞乱,出毛病:
gum up the works.
把工作搞糟

语源

(1)

Middle English gomme
中古英语 gomme

(2)

from Old French
源自 古法语

(3)

from Late Latin gumma
源自 后期拉丁语 gumma

(4)

variant of Latin gummi, cummi
拉丁语 gummi的变体, cummi

(5)

from Greek kommi
源自 希腊语 kommi

(6)

perhaps from Egyptian ±t
可能源自 埃及语 ±t

基本词义

gum
gum 2
AHD:[g?m]
D.J.[g(m]
K.K.[g(m]
n.(名词)
The firm connective tissue covered by mucous membrane that envelops the alveolar arches of the jaw and surrounds the bases of the teeth.Also called gingiva
龈,牙床:覆盖着粘膜的坚韧的连接组织,包裹颚上的弓形牙槽及牙根部也作 gingiva
v.tr.(及物动词)
gummedgum.minggums
To chew (food) with toothless gums.
用牙床嚼:用没有牙齿的牙床咀嚼(食物)

语源

(1)

Middle English gome
中古英语 gome

(2)

from Old English g?a [palate, jaw]
源自 古英语 g?a [腭,颚]

现代英汉词典

gum 1
[^Qm]
n.

(1)

树胶;树脂

(2)

黏胶; 胶质物
There is gum on the back of a stamp.
邮票的背面有胶水。

(3)

橡皮糖

(4)

口香糖

词性变化

gum
vt.
-mm-
(常与down, together连用)用树胶粘合

基本词义

gum 2
[^Qm]
n.
齿龈

现代英汉综合大辞典

gum
[^Qm]
n.
(=God)[英俚]上帝

习惯用语

Bygum!
(用于发誓)我敢向天发誓, 确确实实; (表示惊讶、懊丧等)哎呀!好家伙!

Mygum!
天啊, 天呀! (表示痛苦、悲哀或愤怒等)

用法词典

gum
中古英语 gomme<拉丁语 gumma 埃及语 kemai 树胶)

[七国语言]英汉矿业大词典

gum
末煤, 煤粉

[七国语言]英汉轻工业大词典

gum

[七国语言]英汉生物学大词典

gum

[七国语言]英汉原子能大词典

gum

美国传统词典

gum
gum 1
AHD:[g?m]
D.J.[g(m]
K.K.[g(m]
n.

(1)

Any of various viscous substances that are exuded by certain plants and trees and dry into water-soluble, noncrystalline, brittle solids.

(2)

A similar plant exudate, such as a resin.

(3)

Any of various adhesives made from such exudates or other sticky substance.

(4)

A substance resembling the viscous substance exuded by certain plants, as in stickiness.

(5)

Any of various trees of the genera Eucalyptus, Liquidambar, or Nyssa that are sources of gum.

(6)

The wood of such a tree; gumwood.

(7)

Chewing gum.
v.
gummed, gum.ming, gums
v.tr.
To cover, smear, seal, fill, or fix in place with or as if with gum.
v.intr.

(1)

To exude or form gum.

(2)

To become sticky or clogged.

常用词组

gum up
To ruin or bungle:
gum up the works.

语源

(1)

Middle English gomme

(2)

from Old French

(3)

from Late Latin gumma

(4)

variant of Latin gummi, cummi

(5)

from Greek kommi

(6)

perhaps from Egyptian ±t

基本词义

gum
gum 2
AHD:[g?m]
D.J.[g(m]
K.K.[g(m]
n.
The firm connective tissue covered by mucous membrane that envelops the alveolar arches of the jaw and surrounds the bases of the teeth.Also called gingiva
v.tr.
gummed, gum.ming, gums
To chew (food) with toothless gums.

语源

(1)

Middle English gome

(2)

from Old English g?a [palate, jaw]

[名词委审定]英汉动物学名词(1996)

gum
齿龈

[名词委审定]英汉机械工程名词(一, 定义版, 2000)

gum

(1)

胶质

(2)

在润滑中,由于燃料和润滑油氧化和(或)聚合产生的一种黑色或深棕色橡胶状黏性沉积物。

[名词委审定]英汉石油名词(1994)

gum
胶质

[名词委审定]英汉药学名词(1999)

gum
树胶

英汉船舶大词典

gum
n.胶,胶粘,树胶

英汉电信大词典

gum
n.树胶,胶接

英汉地质大词典

gum
n.末煤,煤粉

英汉纺织大词典

gum
n.胶,树胶

英汉环境大词典

gum
n.龈,树胶

英汉航空大词典

gum
n.树胶,树脂

英汉化学大词典

gum
n.橡皮,橡胶树,胶靴;vt.上胶,分泌树胶质,发粘,锉深齿

英汉海运大词典

gum
树胶

基本词义

gum
树胶,橡胶,在…上面涂树胶,(用树胶)粘合,(轴)发粘(不润滑),resin树胶涂树胶,(轴)发粘

基本词义

gum
树胶橡胶在……上面涂树胶,(用树胶)粘合(轴)发粘(不润滑)

基本词义

gum
树胶橡胶在…上面涂树胶,(用树胶)粘合(轴)发粘(不润滑)

基本词义

gum
resin : 树胶

英汉进出口商品词汇大全

gum
树胶,胶水

英汉计算机大词典

gum
n.橡皮(橡胶树,胶靴);vt.上胶(分泌树胶质,发粘

英汉机械大词典

gum
n.橡皮,牙床

英汉建筑大词典

gum
n.树胶,橡皮,橡胶树

英汉农牧林大词典

gum
n.桉树,树胶,植物胶

英汉能源大词典

gum
n.树胶,木焦油

英汉汽车大词典

gum
n.橡胶;n.橡胶,胶质

航空英语缩写词典

GUM
GUAM 关岛(马里亚那群岛[美托管])

英汉水利大词典

gum
n.树胶,橡胶,橡胶树

英汉冶金大词典

gum
n.橡胶,木焦油

英汉医学大词典

gum
n.树胶,牙龈

英汉中医大词典

gum
n.齿龈,牙床,眼屎,树胶,牙龈

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